BhG 13.26

syntax

he bharatarṣabha (O best of the Bharatas!),
yāvat (as much) kiṁ-cit sthāvara-jaṅgamam sattvam (whatever stationary and movable being) saṁjāyate (it is born together),
tat (that) kṣetra-kṣetra-jña-saṁyogāt (from the combination of the field and the knower of the field) [bhavati iti] (it is produced) viddhi (you must know).

grammar

yāvat	–	av. – as long as, as great;
saṁjāyate	–	sam-√jan (to be born together) Praes. Ā 1v.1 – it is born together;
kiṁ-cit	–	kim-cit sn. 1n.1 n. – whatever (from: kim – what?; -cit – indefinitive particle);
sattvam	–	sattva (√as – to be, PPr sant – being, existing, true, the essence) abst. 1n.1 n. – being, essence, wisdom, spirit, one of the three guṇas;
sthāvara-jaṅgamam	–	sthāvara-jaṅgama 1n.1 n.; DV: sthāvaraṁ ca jaṅgamaṁ ceti – stationary and movable (from: √sthā – to stay, to exist; ava – down; or from: √vṛ – to choose, to like, vara – chosen, the best, most excellent, avara – below, inferior, mean, unimportant; sthāvara – standing still, stable, stationary, opposite to: jaṅgama; √gam – to go, jaṅgama – movable, living);
kṣetra-kṣetra-jña-saṁyogāt	–	kṣetra-kṣetra-jña-saṁyoga 5n.1 n.; DV / TP: kṣetrasya ca kṣetrajñasya ca saṁyogāt iti – from the combination of the field and the knower of the field (from: √kṣi – to possess, kṣetra – field; √jñā – to know, to understand, -jña – suffix: one who knows; sam-√yuj – to yoke, to join, to engage, saṁyoga – connection, union);
tat	–	tat sn. 2n.1 n. – that;
viddhi	–	√vid (to know, to understand) Imperat. P 2v.1 – you must know;
bharata-rṣabha	–	bharata-rṣabha 8n.1 m.; TP: bharatāṇām ṛṣabheti – O best of the Bharatas (from: √bhṛ – to hold or bharata – king Bharata, maintained, actor, in plural – the descendants of Bharata; ṛṣabha – bull, the best of any kind);

textual variants

saṁjāyate → saṁbhavati / saṁbhavate (it becomes);
yāvat saṁjāyate kiṁ-cit → yāvat kiṁ-cit saṁbhavati (as much whatever is produced);

Śāṃkara

kṣetrajñaṃ cāpi māṃ viddhi [gītā 13.3] iti kṣetrajñeśvarakatva-viṣayaṃ jñānaṃ mokṣa-sādhanaṃ, yaj jñātvāmṛtam aśnute [gītā 13.13] ity uktam | tat kasmāt hetoḥ ? iti tad-dhetu-pradarśanārthaṃ śloka ārabhyate—
yāvat yat kiṃcit saṃjāyate samutpadyate sattvaṃ vastu | kim aviśeṣeṇa ? nety āha—sthāvara-jaṅgamaṃ sthāvaraṃ jaṅgamaṃ ca kṣetra-kṣetrajña-saṃyogāt taj jāyate ity evaṃ viddhi jānīhi bharatarṣabha |
kaḥ punar ayaṃ kṣetra-kṣetrajñayoḥ saṃyogo’bhipretaḥ ? na tāvat rajjveva ghaṭasyāvayava-saṃśleṣa-dvārakaḥ saṃbandha-viśeṣaḥ saṃyogaḥ kṣetreṇa kṣetrajñasya saṃbhavati, ākāśavat niravayavatvāt | nāpi samavāya-lakṣaṇas tantu-paṭayor iva kṣetra-kṣetrajñayor itaretara-kārya-kāraṇa-bhāvānabhyupagamāt | ity ucyate—kṣetra-kṣetrajñayor viṣaya-viṣayiṇor bhinna-svabhāvayor itaretara-tad-dharmādhyāsa-lakṣaṇaḥ saṃyogaḥ kṣetra-kṣetrajña-svarūpa-vivekā-bhāva-nibandhanaḥ, rajju-śuktikādīnāṃ tad-viveka-jñānābhāvād adhyāropita-sarpa-rajatādi-saṃyogavat | so’yam adhyāsa-svarūpaḥ kṣetra-kṣetrajña-saṃyogo mithyā-jñāna-lakṣaṇaḥ | yathā-śāstraṃ kṣetra-kṣetrajña-lakṣaṇa-bheda-parijñāna-pūrvakaṃ prāk darśita-rūpāt kṣetrān muñjād iveṣīkāṃ yathokta-lakṣaṇaṃ kṣetrajñaṃ pravibhajya na sat tan nāsad ucyate [gītā 13.13] ity anena nirasta-sarvopādhi-viśeṣaṃ jñeyaṃ brahma-svarūpeṇa yaḥ paśyati, kṣetraṃ ca māyā-nirmita-hasti-svapna-dṛṣṭa-vastuvad gandharva-nagarādivad asad eva sad ivāvabhāsate | ity evaṃ niścita-vijñāno yaḥ, tasya yathokta-samyag-darśana-virodhād apagacchati mithyā-jñānam | tasya janma-hetor apagamād ya evaṃ vetti puruṣaṃ prakṛtiṃ ca guṇaiḥ saha [gītā 13.25] ity anena vidvān bhūyo nābhijāyate iti yad uktam, tad upapannam uktam

Rāmānuja

atha prakṛtisaṃsṛṣṭasyātmano vivekānusandhānaprakāraṃ vaktuṃ sarvaṃ sthāvaraṃ jaṅgamaṃ ca sattvaṃ cidacitsaṃsargajam ity āha
yāvat sthāvarajaṅgamātmanā sattvaṃ jāyate, tāvat kṣetrakṣetrajñayor itaretarasaṃyogād eva jāyate saṃyuktam eva jāyate, na tv itaretaraviyuktam ityarthaḥ

Śrīdhara

atha karma-yogasya tṛtīya-caturtha-pañcameṣu prapañcitatvād dhyāna-yogasya ca ṣaṣṭhāṣṭhamayoḥ prapañcitatvād dhyānādeś ca sāṅkhya-viviktātma-viṣayatvāt sāṅkhyam eva prapañcayann āha yāvad ity ādi yāvad adhyāyāntam | yāvat kiñcit vastu-mātraṃ sattvam utpadyate tat sarvaṃ kṣetra-kṣetrajñayor yogād aviveka-kṛta-tādātmyādhyāsād bhavatīti jānīhi

Madhusūdana

saṃsārasyāvidyakatvād vidyayā mokṣa upapadyata ity etasyārthasyāvadhāraṇāya saṃsāra-tan-nivartaka-jñānayoḥ prapañcaḥ kriyate yāvad adhyāya-samāpti | tatra kāraṇaṃ guṇa-saṅgo ‚sya sad-asad-yoni-janmasv [Gītā 13.21] ity etat prāg uktaṃ vivṛṇoti yāvad iti | yāvat kim api sattvaṃ vastu saṃjāyate sthāvaraṃ jaṅgamaṃ vā tat sarvaṃ kṣetra-kṣetrajña-saṃyogād avidyā-tat-kāryātmakaṃ jaḍam anirvacanīyaṃ sad-asattvaṃ dṛśya-jātaṃ kṣetraṃ tad-vilakṣaṇaṃ tad-bhāsakaṃ sva-prakāśa-paramārtha-sac-caitanyam asaṅgodāsīnaṃ nirdharmakam advitīyaṃ kṣetrajñaṃ tayoḥ saṃyogo māyā-vaśā itaretarāviveka-nimitto mithyā-tādātmyādhyāsaḥ satyānṛta-mithunīkaraṇātmakaḥ | tasmād eva saṃjāyate tat sarvaṃ kārya-jātam iti viddhi he bharatarṣabha | ataḥ svarūpājñāna-nibandhanaḥ saṃsāraḥ svarūpa-jñānād vinaṃṣṭum arhati svapnādivad ity abhiprāyaḥ

Viśvanātha

uktam evārthaṃ prapañcayati yāvad adhyāya-samāpti | yāvad iti yat-pramāṇakaṃ nikṛṣṭam utkṛṣṭaṃ vā | sattvaṃ prāṇi-mātram

Baladeva

athānādi-saṃyuktayoḥ prakṛti-jīvayor yogānusandhānāya tayoḥ saṃyogena sṛṣṭiṃ tāvad āha yāvad iti | sthāvara-jaṅgamaṃ kiñcit sattvaṃ prāṇi-jātaṃ yāvad yat-pramāṇakam utkṛṣṭam apakṛṣṭaṃ ca sañjāyate tat kṣetra-kṣetrajña-saṃyogād viddhi | kṣetreṇa prakṛtyā saha kṣetrajñayoḥ sambandhāj jānīhīty arthaḥ | īśvaraḥ prakṛti-jīvau niyamayan pravartayati, tau tu mithaḥ sambadhnīta | tato dehotpatti-dvārā prāṇi-sṛṣṭir ity arthaḥ